CN112301516A - Novel warp draw-in tension control structure - Google Patents
Novel warp draw-in tension control structure Download PDFInfo
- Publication number
- CN112301516A CN112301516A CN202011088847.1A CN202011088847A CN112301516A CN 112301516 A CN112301516 A CN 112301516A CN 202011088847 A CN202011088847 A CN 202011088847A CN 112301516 A CN112301516 A CN 112301516A
- Authority
- CN
- China
- Prior art keywords
- warp
- tension
- frame
- control structure
- tensioner
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D49/00—Details or constructional features not specially adapted for looms of a particular type
- D03D49/04—Control of the tension in warp or cloth
- D03D49/12—Controlling warp tension by means other than let-off mechanisms
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Abstract
The invention discloses a novel warp shrinking tension control structure, which comprises a front-section connecting frame body of a warp frame, an A-part tensioner and a B-part tensioner, wherein the A-part tensioner and the B-part tensioner are connected to two sides inside the front-section connecting frame body of the warp frame, the A-part tensioner comprises two transition connecting plates which are arranged in parallel, a frame connecting plate is arranged outside the front-section connecting frame body of the warp frame, a curved groove is formed in the frame connecting plate, a plurality of yarn guide angle irons are arranged above and below the A-part tensioner and the B-part tensioner in an inner cavity of the front-section connecting frame body of the warp frame, the B-part tensioner comprises two fixed connecting plates which are arranged in parallel, a tension rod supporting flat plate is rotatably connected between the transition connecting plates and the fixed connecting plates, a tension rod assembly is connected between the tension rod supporting flat plates, the shrinking angle of warp yarns is changed, the angle of the warp yarns entering a, the method is suitable for producing various products with warps of different varieties, is convenient for adjusting process parameters, and effectively improves the cloth cover problem.
Description
Technical Field
The invention relates to the technical field of glass fiber fabric processes, in particular to tension control of warp yarns in a process from a creel to four-roller necking-in, and particularly relates to a novel warp yarn necking-in tension control structure.
Background
In the process of a warp creel to four rollers, tension of the existing warp yarn process route cannot be controlled in a segmented mode, so that tension of edge warp yarns and tension of middle warp yarns are inconsistent, and cloth cover problems such as bulging, folding and the like are easily caused. The requirement of a client product cannot be met, secondary adjustment is needed, and starting efficiency is reduced.
The existing warp creel tension adjusting structure only passes through the tension transition rod, and the shrinking angle is limited by the width of the creel, is a fixed value, cannot be adjusted according to different product production varieties and enters the wrap angle of the four roller rolls, and is not easy to adjust a fabric yarn process line.
Based on the structure, the invention designs a novel warp necking tension control structure to solve the problems.
Disclosure of Invention
The invention aims to provide a novel warp necking-down tension control structure, which improves the cloth cover quality of a warp knitted fabric, solves the problem that the tension of middle warps and edge warps cannot be controlled in a segmented mode, and can adjust the necking-down angle and the wrap angle of the warps entering a four-roller transition roller.
In order to achieve the purpose, the invention provides the following technical scheme: a novel warp shrinking tension control structure comprises a warp frame front section connecting frame body, an A-part tensioner and a B-part tensioner, wherein the A-part tensioner and the B-part tensioner are connected to two sides inside the warp frame front section connecting frame body, the A-part tensioner comprises two transition connecting plates which are arranged in parallel, a frame connecting plate is arranged on the outer side of the warp frame front section connecting frame body, a curved groove is formed in the frame connecting plate, one transition connecting plate close to the frame connecting plate is connected into the curved groove through a bolt, the other transition connecting plate far away from the frame connecting plate is connected onto a bracket in the middle of the warp frame front section connecting frame body through a rotating pin, a plurality of yarn guide angle irons are arranged above and below the A-part tensioner and the B-part tensioner in the inner cavity of the warp frame front section connecting frame body, the B-part tensioner comprises two fixed connecting plates which are arranged in parallel, two the opposite side of transition connecting plate and two the opposite side of fixed connection board all is equipped with rotatable coupling's tension stick support flat board, and is two sets of be connected with the tension stick subassembly between the tension stick support flat board.
Preferably, the front warp frame connecting frame body is formed by welding pipes and is used for connecting the warp frame with the A-part tensioner and the B-part tensioner.
Preferably, the yarn guide angle iron is provided with a plurality of yarn guide holes, and the diameter of each yarn guide hole is larger than the outer diameter of each warp yarn.
Preferably, the transition connecting plate comprises a plate body, an ear is arranged in the middle of the rear side of the outer wall of the plate body and connected with the curved groove through a bolt, a round hole is formed in the center of the outer wall of the plate body, an arc-shaped groove with the round hole as the circle center is formed in the outer side of the round hole and connected with the tension rod supporting flat plate through the arc-shaped groove and the round hole, bent edges are arranged on the front sides of two ends of the plate body, and lightening holes are formed in two sides of the outer wall of the plate body.
Preferably, the bending edge is connected with a plurality of yarn guide angle irons through the lengthening supporting block.
Preferably, the rotating pin is located at the center of the curved groove.
Preferably, the tension bar assembly comprises a plurality of double tension bar supporting blocks mounted on the inner side wall of the tension bar supporting plate, and the double tension bar supporting blocks can be rotated on the outer wall of the tension bar supporting plate.
Preferably, the outer wall of the double-tension-rod supporting block is provided with three holes, the double-tension-rod supporting block is connected with the tension-rod supporting flat plate through a jackscrew and a middle hole, and the holes on the two sides are used for fixing the two tension rods.
Preferably, the tension rod is made of a stainless steel round rod.
Compared with the prior art, the invention has the beneficial effects that:
compared with the prior art, the invention can change the shrinking angle of the warp, the angle of the warp entering the four-roller and the tension control of each section of warp, is suitable for producing various products with different types of warps, is convenient for adjusting process parameters and effectively improves the cloth cover problem.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is an axial view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a schematic diagram of a transition connection plate structure according to the present invention;
FIG. 4 is a schematic diagram of a connecting plate structure of the frame body according to the present invention;
FIG. 5 is a schematic diagram of a fixed connection plate according to the present invention;
FIG. 6 is a schematic view of the structure of a yarn guide angle iron of the present invention;
FIG. 7 is a schematic view of the yarn process configuration of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. the front section of the warp frame is connected with the frame body; 2. a frame connecting plate; 3. a transition connecting plate; 301. a plate body; 302. an ear; 303. an arc-shaped slot; 304. a circular hole; 305. bending edges; 306. lightening holes; 4. angle iron for yarn guiding; 5. fixing the connecting plate; 6. the tension bar supports the flat plate; 7. a double tension bar support block; 8. a tension bar; 9. a rotation pin; 10. and (6) increasing the supporting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a novel warp draw-in tension control structure, connect framework 1 and connect in A portion tensioner and B portion tensioner of the inside both sides of framework 1 including the creel anterior segment is connected to the creel anterior segment, A portion tensioner includes two mutual parallel arrangement's transition connecting plate 3, be located the installation in the creel anterior segment connection framework 1 outside and connecting framework 2, it has curved groove to open on the framework connecting plate 2, a transition connecting plate 3 that is close to framework connecting plate 2 passes through bolted connection in curved groove, another transition connecting plate 3 of keeping away from framework connecting plate 2 connects on the support at framework 1 middle part is connected to the creel anterior segment through swivel pin 9, the upper and lower side that the inner chamber that framework 1 is connected to the creel anterior segment is located A portion tensioner and B portion tensioner all is equipped with a plurality of guide angle irons 4, B portion tensioner includes two mutual parallel arrangement's fixed connection board 5, relative one side of two transition connecting plates 3 and relative one side of two fixed connection board 5 all are equipped with rotatable Move the tension bar support flat 6 of connection, fixed connection board 5 and transition connecting plate 3 effect are similar, for B portion tensioner use, are connected with the tension bar subassembly between two sets of tension bar support flat 6, and the tension bar of A portion tensioner supports flat 6 and the tension bar of B portion tensioner and supports flat 6 can be respectively fixed connection board 5 and transition connecting plate 3 rotation for control tension angle.
The front section connecting frame body 1 of the warp frame is formed by welding pipes, is used for connecting the warp frame with the A-part tensioner and the B-part tensioner and mainly provides a supporting function.
The yarn guide angle iron 4 is arranged according to the inclination of the process requirement, a plurality of yarn guide holes are formed in the yarn guide angle iron 4, and the diameter of each hole is slightly larger than the outer diameter of each ceramic yarn guide hole.
Wherein, transition connecting plate 3 is including plate body 301, the outer wall rear side middle part of plate body 301 is equipped with ear 302, ear 302 is connected with bent groove through the bolt, the outer wall center department of plate body 301 opens there is round hole 304, the outside of round hole 304 is opened has the arc wall 303 that uses round hole 304 as the centre of a circle, it supports dull and stereotyped 6 with the tension bar to support through arc wall 303 and round hole 304, the both ends front side of plate body 301 is equipped with the crimp 305, the outer wall both sides of plate body 301 have still opened lightening hole 306, the main effect is for alleviateing this part weight, it is more smooth and easy to make the rotation.
The bent edge 305 is connected with the yarn guide angle irons 4 through the increase supporting block 10, 4 yarn guide angle irons need to be installed due to process requirements, the length of the bent edge 305 is not enough for installing space, the increase supporting block 10 is used, and the use requirement is met.
The rotating pin 9 is positioned at the circle center of the curved groove, the A-part tensioner can rotate in a fixed shaft mode, and warp yarns enter the necking-in angle of the four rollers.
The tension bar assembly comprises a plurality of double tension bar supporting blocks 7 arranged on the inner side wall of the tension bar supporting flat plate 6, and the double tension bar supporting blocks 7 can be rotated on the outer wall of the tension bar supporting flat plate 6.
Wherein, the outer wall of the double-tension-rod supporting block 7 is provided with three holes, the double-tension-rod supporting block 7 is connected with the tension-rod supporting flat plate 6 through a jackscrew and a middle hole, and the holes at the two sides are used for fixing two tension rods 8.
Wherein, the tension bar 8 adopts the stainless steel pole to make, and two tension bars are a set of use, constitute one set of tension structure with two tension bar supporting shoes 7, through whole rotation regulation tension size.
The specific working principle is as follows:
referring to fig. 4, the warp yarn enters a tension adjusting structure composed of a tension bar supporting flat plate 6, a double-tension bar supporting block 7 and a tension bar 8 through a front section connecting frame body 1 of a warp creel, and then enters a four-roller device through a yarn guide angle iron 4. The A-part tensioner can rotate in a fixed shaft mode, and the contraction width angle is adjusted. The tension structure formed by the double tension bar supporting blocks 7 and the tension bars 8 can rotate and is used for adjusting the tension, the tension bar supporting flat plate 6 provided with the double tension bar supporting blocks 7 and the tension bars 8 can also rotate and is used for adjusting the process angle of warp yarns entering the tension bars, and the whole tension structure is used for adjusting the shrinking angle of the warp yarns entering the four rollers.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (9)
1. The utility model provides a novel warp throat tension control structure which characterized in that: the automatic yarn guide device comprises a warp yarn frame front section connecting frame body, an A-part tensioner and a B-part tensioner, wherein the A-part tensioner comprises two transition connecting plates which are arranged in parallel, the frame connecting plate is arranged on the outer side of the warp yarn frame front section connecting frame body, a curved groove is formed in the frame connecting plate, one transition connecting plate close to the frame connecting plate is connected into the curved groove through bolts, the other transition connecting plate far away from the frame connecting plate is connected onto a bracket at the middle part of the warp yarn frame front section connecting frame body through rotating pins, an inner cavity of the warp yarn frame front section connecting frame body is arranged above and below the A-part tensioner and the B-part tensioner, the B-part tensioner comprises two fixing connecting plates which are arranged in parallel, and two opposite sides of the transition connecting plates and two opposite sides of the fixing connecting plates are provided with rotatable connections The device comprises rod supporting flat plates, and a tension rod assembly is connected between the two groups of tension rod supporting flat plates.
2. The novel warp let-down tension control structure as claimed in claim 1, wherein: the front section connecting frame body of the warp frame is formed by welding pipes and is used for connecting the warp frame with the A-part tensioner and the B-part tensioner.
3. The novel warp let-down tension control structure as claimed in claim 1, wherein: the yarn guide angle iron is provided with a plurality of yarn guide holes, and the diameter of each yarn guide hole is larger than the outer diameter of each warp yarn.
4. The novel warp let-down tension control structure as claimed in claim 1, wherein: the transition connecting plate comprises a plate body, wherein an ear is arranged in the middle of the rear side of the outer wall of the plate body and connected with a curved groove through a bolt, a round hole is formed in the center of the outer wall of the plate body, an arc-shaped groove with the round hole as the center is formed in the outer side of the round hole and connected with the tension bar supporting flat plate through the arc-shaped groove and the round hole, bent edges are arranged on the front sides of two ends of the plate body, and lightening holes are formed in two sides of the outer wall of the plate body.
5. The novel warp let-down tension control structure as claimed in claim 4, wherein: the crimp is connected with a plurality of yarn guide angle irons through the increase supporting block.
6. The novel warp let-down tension control structure as claimed in claim 1, wherein: the rotating pin is positioned at the circle center of the curved groove.
7. The novel warp let-down tension control structure as claimed in claim 1, wherein: the tension bar assembly comprises a plurality of double tension bar supporting blocks arranged on the inner side wall of the tension bar supporting flat plate, and the double tension bar supporting blocks can be rotated on the outer wall of the tension bar supporting flat plate.
8. The novel warp let-down tension control structure as claimed in claim 7, wherein: the outer wall of the double-tension-rod supporting block is provided with three holes, the double-tension-rod supporting block is connected with the tension-rod supporting flat plate through a jackscrew and a middle hole, and the holes on the two sides are used for fixing the two tension rods.
9. A novel warp let-down tension control structure as claimed in claim 8, wherein: the tension rod is made of a stainless steel round rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011088847.1A CN112301516B (en) | 2020-10-13 | 2020-10-13 | Warp necking-in tension control structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011088847.1A CN112301516B (en) | 2020-10-13 | 2020-10-13 | Warp necking-in tension control structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112301516A true CN112301516A (en) | 2021-02-02 |
| CN112301516B CN112301516B (en) | 2022-02-08 |
Family
ID=74488373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011088847.1A Active CN112301516B (en) | 2020-10-13 | 2020-10-13 | Warp necking-in tension control structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112301516B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19546473A1 (en) * | 1995-12-13 | 1997-06-19 | Sucker Mueller Hacoba Gmbh | Yarn tension control at warping |
| CN203569301U (en) * | 2013-12-02 | 2014-04-30 | 天津工业大学 | Yarn gathering device for multilayer carbon fiber angle interlocking loom |
| CN104499230A (en) * | 2014-12-19 | 2015-04-08 | 江苏工程职业技术学院 | Multifunctional warp yarn tension equalizer |
| CN204474960U (en) * | 2015-01-13 | 2015-07-15 | 骏马化纤股份有限公司 | Expanding roller |
| CN204939737U (en) * | 2015-08-11 | 2016-01-06 | 射阳县杰力纺织机械有限公司 | Long filament warping machines identical tension traction roller device |
| CN205617036U (en) * | 2016-04-15 | 2016-10-05 | 合立玻璃纤维（连云港）有限公司 | Glass fiber cloth warp tension control system |
| CN108468139A (en) * | 2018-06-11 | 2018-08-31 | 武汉纺织大学 | Contoured fabrics loom filling carrier and contoured fabrics loom |
| CN109023628A (en) * | 2018-07-25 | 2018-12-18 | 江南大学 | A kind of micro-wire spool rack |
-
2020
- 2020-10-13 CN CN202011088847.1A patent/CN112301516B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19546473A1 (en) * | 1995-12-13 | 1997-06-19 | Sucker Mueller Hacoba Gmbh | Yarn tension control at warping |
| CN203569301U (en) * | 2013-12-02 | 2014-04-30 | 天津工业大学 | Yarn gathering device for multilayer carbon fiber angle interlocking loom |
| CN104499230A (en) * | 2014-12-19 | 2015-04-08 | 江苏工程职业技术学院 | Multifunctional warp yarn tension equalizer |
| CN204474960U (en) * | 2015-01-13 | 2015-07-15 | 骏马化纤股份有限公司 | Expanding roller |
| CN204939737U (en) * | 2015-08-11 | 2016-01-06 | 射阳县杰力纺织机械有限公司 | Long filament warping machines identical tension traction roller device |
| CN205617036U (en) * | 2016-04-15 | 2016-10-05 | 合立玻璃纤维（连云港）有限公司 | Glass fiber cloth warp tension control system |
| CN108468139A (en) * | 2018-06-11 | 2018-08-31 | 武汉纺织大学 | Contoured fabrics loom filling carrier and contoured fabrics loom |
| CN109023628A (en) * | 2018-07-25 | 2018-12-18 | 江南大学 | A kind of micro-wire spool rack |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112301516B (en) | 2022-02-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FI77630B (en) | AUTOMATIK DEKRULLNINGSANORDNING FOER EN PAPPERSMATERIALBANA. | |
| CN207845893U (en) | A kind of warping yarn divider | |
| CN101736497A (en) | Let-off device of loom using positive easing mechanism | |
| CN112301516B (en) | Warp necking-in tension control structure | |
| CN1749474B (en) | Apparatus for correcting weft distortions in a textile web | |
| CN205772347U (en) | A kind of desizing machine cloth-discharging mechanism controlling adjustable angle | |
| CN213061391U (en) | Assembly line equipment convenient to comb cotton brocade | |
| CN216947475U (en) | Skew rolling mill | |
| CN216107475U (en) | Auxiliary tension device for textile warp knitting machine | |
| CN211311847U (en) | Open-width cylinder cold batch machine | |
| CN206599306U (en) | A kind of cloth sorting device for weaving loom | |
| CN217757822U (en) | Plastic woven bag circular weaving machine convenient to replace | |
| CN112726073B (en) | Universal weft-wise fiber cloth roller for textile printing and dyeing industry | |
| CN220578611U (en) | Chemical fiber yarn conveying transition device | |
| CN111189311A (en) | Drying device for textile equipment | |
| CN220431869U (en) | Spinning is with connecting winding mechanism | |
| CN220766110U (en) | Textile roller for spinning | |
| CN106986213A (en) | A kind of cloth sorting device for weaving loom | |
| CN218059517U (en) | Fabric dyeing equipment | |
| CN218538699U (en) | Cloth flattening and centering mechanism | |
| CN220767314U (en) | Pulp straightening machine straight reed of industrial glass fiber cloth | |
| CN219079746U (en) | Stable aerostatic press | |
| CN214529430U (en) | Spinning creel | |
| CN216785224U (en) | Intelligent textile machine's batching device | |
| CN218812584U (en) | Device for improving quality of high-count low-density varieties produced by sizing and dyeing combination machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |